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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)11/14
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
02:00:00 (GMT) on 11/14
Sea Height:6.1 ft
Primary Swell Height: 3.2 ft
Primary Swell Period: 12.7 secs
Surf Height3.0 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
11/1402:00:006.1 3.2 se12.7 secs3.8 se8.3 secs1.0 se 16.7secs3.0 -3.4 12.7
11/1401:00:006.2 3.0 se12.7 secs4.1 se8.3 secs0.8 se 16.7secs2.9 -3.2 12.7
11/1400:00:006.6 3.3 se12.6 secs4.3 se8.3 secs1.1 se 16.7secs3.1 -3.5 12.6
11/1323:00:006.8 3.6 se12.6 secs4.0 se8.3 secs1.0 se 16.7secs3.4 -3.9 12.6
11/1322:00:007.0 3.3 se14.3 secs3.6 se10.0 secs3.0 se 6.8secs3.5 -4.0 14.3
11/1321:00:007.4 3.8 se14.5 secs4.3 se9.0 secs2.2 se 5.9secs4.1 -4.7 14.5
11/1320:00:007.2 3.6 se14.4 secs4.4 se8.3 secs0.0 se 0.0secs3.8 -4.4 14.4
11/1319:00:007.3 3.3 se14.5 secs5.0 se8.4 secs0.0 se 0.0secs3.6 -4.1 14.5
11/1318:00:007.1 3.5 se14.5 secs3.3 se11.3 secs4.3 se 7.7secs3.8 -4.3 14.5
11/1317:00:006.9 3.6 se14.4 secs3.3 se11.3 secs4.1 se 7.7secs3.9 -4.4 14.4
11/1316:00:007.0 3.4 se14.5 secs4.9 se8.3 secs2.5 se 11.3secs3.6 -4.1 14.5
11/1315:00:006.8 2.9 se14.6 secs4.1 se9.0 secs2.4 se 5.9secs3.1 -3.5 14.6
11/1314:00:007.2 4.1 se14.4 secs4.4 se8.4 secs0.3 se 20.0secs4.5 -5.1 14.4
11/1313:00:007.5 3.5 se14.3 secs4.7 se9.0 secs2.4 se 5.9secs3.7 -4.2 14.3
11/1312:00:007.0 3.3 se14.1 secs4.7 se8.3 secs0.0 se 0.0secs3.5 -4.0 14.1
11/1311:00:006.8 3.0 se14.5 secs4.3 se8.3 secs0.0 se 0.0secs3.3 -3.7 14.5
11/1310:00:006.9 3.1 se14.5 secs4.7 se7.7 secs2.5 se 11.3secs3.4 -3.8 14.5
11/1309:00:006.6 3.2 se14.4 secs4.3 se7.7 secs2.5 se 11.3secs3.4 -3.9 14.4
11/1308:00:006.6 2.9 se14.3 secs4.4 se8.3 secs0.0 se 0.0secs3.1 -3.6 14.3
11/1307:00:006.5 3.5 se14.5 secs2.8 se11.3 secs4.1 se 7.7secs3.8 -4.3 14.5
11/1306:00:006.1 2.9 se14.7 secs3.9 se7.7 secs2.2 se 11.2secs3.2 -3.7 14.7
11/1305:00:006.5 3.4 se14.6 secs3.5 se8.3 secs0.4 se 20.0secs3.7 -4.2 14.6
11/1304:00:006.0 2.9 se14.5 secs3.7 se8.3 secs0.3 se 20.0secs3.1 -3.5 14.5
11/1303:00:006.3 3.2 se14.5 secs3.8 se7.7 secs2.5 se 11.4secs3.5 -4.0 14.5

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
02:00:00 (GMT) on 11/14
Combined Sea Height:9.2 ft
Dominant Period:8.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:080 degrees
Barometric Pressure:1014.2 mbs
Air Temperature: 78.8 degrees
Water Temperature:79.9 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
11/1402:00:009.28.019.523.40801014.278.879.9
11/1401:00:009.28.017.621.40801013.879.079.9
11/1400:00:009.50.019.523.40901013.778.879.9
11/1323:00:009.28.017.621.40801014.078.879.9
11/1322:00:0010.28.019.523.40901014.732.032.0
11/1321:00:0010.80.019.523.40901015.879.079.9
11/1320:00:009.80.019.523.40901016.578.679.9
11/1319:00:0010.28.019.523.40901016.679.079.9
11/1318:00:0010.58.019.523.40801016.478.879.9
11/1317:00:0010.20.021.425.40801015.878.379.9
11/1316:00:009.80.019.521.40801015.678.479.9
11/1315:00:009.50.017.621.40701014.977.779.9
11/1314:00:009.50.019.523.40801014.378.179.9
11/1313:00:009.80.019.523.40801014.378.379.9
11/1312:00:0011.28.021.429.20801014.678.379.9
11/1311:00:0010.20.021.427.30801015.178.379.9
11/1310:00:009.28.021.425.40801015.478.179.9
11/1309:00:009.50.021.429.20801015.577.779.9
11/1308:00:009.50.021.427.30901015.477.279.9
11/1307:00:009.88.021.427.30801015.378.879.9
11/1306:00:009.28.019.525.40601015.378.479.9
11/1305:00:008.90.021.425.40701014.678.879.9
11/1304:00:009.58.019.525.40701014.178.879.9
11/1303:00:008.57.021.425.40701013.878.879.9

 

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